The need arose for a programmable control system that handles 8-bit data to have both RS-232 and RS-485 modes. This requirement was satisfied with a serial communication controller-transceiver, an ...

I'm a bit out of my league on this one. I need to take realtime data from a serial source and display it in a "retail display" type of fashion. My PLC sends data out via RS232 (I also have RF485 \ ...

While the RS-232, RS-422, and RS-485 serial standards are hardly new, combining them over a single connector creates challenges unforeseen when these standards were first drafted years ago.

The GRV-CSERI-4 serial module from Opto 22 add RS-232C and RS-485 serial communications to the EPIC system. The module plugs into a groov EPIC chassis alongside the company’s new groov Edge ...

San Diego, Calif. – The new PCIe-COM family from ACCES I/O Products, Inc., features both DB9 and RJ45 connectivity and offers a selection of two, four, or eight ports of software-selectable RS-232, RS ...